When you create an Android app including ad, you should configure the app ID (AdMob App
ID). Which file of the following files of your app should include your app ID (AdMob App ID)?
While adding analytics to your Android app, you should create the file app/src/res/xml/global_tracker.xml with the content which is illustrated in the following image: The S{YOUR_TRACKING_ID} will be replaced with your tracking ID. How do you get this tracking ID?

Google Play licensing service does not determine itself if a given user with a given license was granted access to your application. Rather, this responsibility is left to a Policy implementation that you provide in your application.
When you configure your app to receive adds from Ad mediation, you should add the following code:
android:value="@integer/google_play_services_version"/> Which of the following files you should add this code to?
Which of the following choices is the best description for "Don't Have a Complicated Signup to get successful UX design"?